[PATCH 14/30] util: convert pointers to use g_autofree

[Ján Tomko]

On a Monday in 2020, Ryan Gahagan wrote:
>From: Barrett Schonefeld <bschoney at utexas.edu>
>
>- src/util/virlog.c
>
>Signed-off-by: Barrett Schonefeld <bschoney at utexas.edu>
>---
> src/util/virlog.c | 7 ++-----
> 1 file changed, 2 insertions(+), 5 deletions(-)
>
>diff --git a/src/util/virlog.c b/src/util/virlog.c
>index 6b7a4512e9..e12fd58831 100644
>--- a/src/util/virlog.c
>+++ b/src/util/virlog.c
>@@ -505,8 +505,8 @@ virLogVMessage(virLogSourcePtr source,
>                va_list vargs)
> {
>     static bool logInitMessageStderr = true;
>-    char *str = NULL;
>-    char *msg = NULL;
>+    g_autofree char *str = NULL;
>+    g_autofree char *msg = NULL;
>     char timestamp[VIR_TIME_STRING_BUFLEN];
>     size_t i;
>     int saved_errno = errno;
>@@ -601,10 +601,7 @@ virLogVMessage(virLogSourcePtr source,
>                          str, msg, (void *) STDERR_FILENO);
>     }
>     virLogUnlock();
>-

Unrelated whitespace change.

>  cleanup:
>-    VIR_FREE(str);
>-    VIR_FREE(msg);
>     errno = saved_errno;
> }
>

Reviewed-by: Ján Tomko <jtomko at redhat.com>

Jano
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